Location Of Failure Fan; Power Module (Pm) Fan Tray - Delta M100A-280 Operation And Installation Manual

5.3.1 Location of failure fan

If the Error-code comes "W11 - Fan Fail", please refer to the corresponding
code shown on DSS and procedure in following chapters to remove the fan.
Figure 5-10: The corresponding fan location to the fan fail code on DSS

5.3.2 Power Module (PM) Fan Tray

Refer to Figure 5-11 and follow the steps outlined below:
1.Remove four screws that secure inlet filter cover to case.
Check filter condition on this step and clean it if necessary.
For fan maintenance, continue to do following steps.
2.Unplug fan power connectors for each fan.
(To release snap-fit, press location A and location B from both side .)
4.Pull fan tray out from PM chassis.
To disassemble fan , remove four screws that secure it to fan tray.
To reassemble reverse the order of the above procedure and tighten screws to
torque values indicated in Figure 5-12.
Internal
F00
63
External
F00
F01
F01
F02
F03
Maintenance